What is voltage ratio of a transformer?
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WHY WE NEED AUTO TRANSFORMER,WHERE WE CAN USE?
the winding of Generator and Motor is star or in delta ? and why
What is power factor?How to improve power factor
what are the limitations to use 33kv ac in industries?
Why LT cables are not sized based on short circuit capacity.
how to define tell me about self
WHY BREAKER ARE USED IN SUBSTATIONS?
WHY DG are rated in KVA or MVA ???., but ALL power plants are rated in KW or MW.,,?
I want to know the principle of rotating flux transformer.
write down the formula of cable size in RM if current is 50Amp.
What do you mean by deregulated power system structure? Which structure (regulated/deregulated) is used by modern power system?
how to test and calculat the head and discharge in borewell compressor